A Relay Protection Tester is designed to simulate electrical quantities such as current, voltage, frequency, and phase, ...

A solar generator can be a lifesaver during natural disasters or power outages. Here are the two we recommend buying for both small- and large-scale use.

Learn what to prepare ahead of a power outage, plus shop useful tools and supplies like flashlights, portable power stations, ...

Power isn't a luxury anymore. It's the thread that holds modern life together. This reality becomes especially clear during ...

Jackery has just pulled the wraps off its newest portable power station, the Explorer 1500 Ultra, and it’s aiming squarely at people who actually use these things outside – not just those who keep ...

This article features deals sourced directly by Gizmodo and produced independently of the editorial team. We may earn a commission when you buy through links on the site. Reading time 2 minutes ...

This article features deals sourced directly by Gizmodo and produced independently of the editorial team. We may earn a commission when you buy through links on the site. Reading time 2 minutes The ...

"Hearst Magazines and Yahoo may earn commission or revenue on some items through these links." There are several ways that your portable tire inflator gets its power: sources are an 18-volt battery, ...

All products featured here are independently selected by our editors and writers. If you buy something through links on our site, Mashable may earn an affiliate commission. Some dads only want one ...

These are the lowest price of the year on popular Jackery backup systems. Don't wait for a power outage to get one. By Stan Horaczek Published Nov 28, 2025 7:01 AM EST We may earn revenue from the ...